发明名称 |
Liquid crystal display device having particular drain lines and orientation control window |
摘要 |
When the orientation of liquid crystal molecules in a pixel are divided by an orientation divider, a boundary of the orientation is produced at any part of the pixel. A drain signal line ( 54 ) is formed to overlap with the boundary so that a light-shielding region in the pixel is decreased and an aperture ratio can be improved. Leakage of light caused when the orientation is disturbed can be shielded by the drain signal line ( 54 ), and contrast can be enhanced. The orientation divider can be an orientation control window ( 36 ), an orientation control slope ( 90 ) or the like.
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申请公布号 |
US7119870(B1) |
申请公布日期 |
2006.10.10 |
申请号 |
US19990447378 |
申请日期 |
1999.11.23 |
申请人 |
SANYO ELECTRIC CO., LTD. |
发明人 |
NISHIKAWA RYUJI;MIYAJIMA YASUSHI;KOGA MASAYUKI;KOBAYASHI MITSUGU |
分类号 |
G02F1/1333;G02F1/1337;G02F1/1335;G02F1/1343;G02F1/136;G02F1/1362;G02F1/1365;G02F1/1368;G02F1/139;G09F9/30;G09F9/35;H01L29/786 |
主分类号 |
G02F1/1333 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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